dmsquash-generator.sh: properly escape backslash in path

We need an actual bashslash in the filename on disk.

https://bugzilla.redhat.com/show_bug.cgi?id=1508794

diff --git a/modules.d/90dmsquash-live/dmsquash-generator.sh b/modules.d/90dmsquash-live/dmsquash-generator.sh
index d47cf14a995fa433bce341b10ff235f7082a6a7f..fe190012b517df96035efa28760b595be3ad6ee7 100755 (executable)
--- a/modules.d/90dmsquash-live/dmsquash-generator.sh
+++ b/modules.d/90dmsquash-live/dmsquash-generator.sh
@@ -70,7 +70,7 @@ ROOTFLAGS="$(getarg rootflags)"
     else
         echo "What=/dev/mapper/live-rw"
         [ -n "$ROOTFLAGS" ] && echo "Options=${ROOTFLAGS}"
-        _dev=dev-mapper-live\x2drw
+        _dev=$'dev-mapper-live\\x2drw'
     fi
 } > "$GENERATOR_DIR"/sysroot.mount